31021 postal code
South KoreaUpdated 2026-11-09성환읍, 충청남도천안시 서북구5 digits
Postal code details
1 placeCode
31021
Place
성환읍
Region
충청남도
County
천안시 서북구
Coordinates
36.9151, 127.1389
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.9151, 127.1389© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 성환읍 | 충청남도 | 천안시 서북구 | 36.9151, 127.1389 |
Same code in other countries
8| Country | Place | Region |
|---|---|---|
| DZ Algeria | Oran Sidi El Bachir | Oran |
| EE Estonia | Ahtme | Ida-Viru maakond |
| FR France | Toulouse | Occitanie |
| IT Italy | Bonisiolo | Veneto |
| PL Poland | Kraków | Lesser Poland |
| SE Sweden | Hishult | Halland |
| UA Ukraine | Велика Салиха | Khmelnytska |
| US United States | Dublin | Georgia |
FAQ
Which city is 31021 in?
성환읍, 충청남도, South Korea.
What are the coordinates of 31021?
36.9151, 127.1389
Is 31021 used in other countries?
Yes, 8 other countries.
Updated 2026-11-09. Attribution in Data & license.